Fluids (*) Water, air, oil and inert gases
(*) Make sure materials are suitable for the fluid
Technical features
|
Max pressure (PS) |
L121: 40 bar, L127: 16 bar |
|
Opening time |
L121: 20 ms, L127: 30 ms |
|
Closing time |
L121: 20 ms, L127: 100 ms |
|
Fluid temperature |
0… 130 °C (FPM) (-10… 90 °C (NBR), ask for details) (-10… 140 °C (EPDM), ask for details) |
|
Maximum viscosity |
37 cSt (mm2/s) |
MATERIALS IN CONTACT WITH FLUID:
Coil 1)
|
ED-rating |
100 % |
|
Material |
PET (klaaskiud armeeritud) |
|
Insulation class |
F (155 °C) |
|
Ambient temperature |
-10… 50 °C |
|
Electronic connection |
Pistik DIN 43650 (lai) |
|
Protection class |
IP65 |
|
Standard voltage AC (~) DC (=) |
24V/50Hz, 110V/50Hz (120V/60Hz), 230V/50Hz (+10 % -15 %) 12, 24V (+10 % -5 %) |
1) Also available with UL approval as well as higher insulation class and temperature resistance.
Wermundsen OÜ
Mustamäe tee 55
EE-10620 Tallinn, Estonia
Tel: (+372) 601 4202
wermundsen@wermundsen.ee
l121.pdf |
Size |
Orifice |
Operating pressure difference (bar) |
Coil power |
Kv (m3/h) |
Model |
Gaskets |
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|
∆p min. |
∆p max |
AC (VA) |
DC |
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|
Steam |
Fluids |
Bet |
Holding |
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|
G” |
(mm) |
AC |
DC |
AC |
DC |
(W) |
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|
1/4 |
1,6 |
0 |
30 |
30 |
30 |
20 |
23 |
14 |
12 |
0,09 |
L121V02 – 1/4" – 1,6 |
|
|
2,3 |
20 |
16 |
20 |
16 |
0,15 |
L121V02 – 1/4" – 2,3 |
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|
3,2 |
12 |
7 |
12 |
7 |
0,30 |
L121V02 – 1/4" – 3,2 |
FPM |
|||||
|
4,5 |
6 |
3 |
6 |
3 |
0,40 |
L121V02 – 1/4" – 4,5 |
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Tel: (+372) 601 4202
wermundsen@wermundsen.ee
Mustamäe tee 55
EE-10620 Tallinn, Estonia
